15520130

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{6661}}^1$

素因数の和:6901

約数の個数: 16

約数和(自身を含む): 28060344

約数和(自身を除く): 12540214

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 6661, 13322, 33305, 66610, 1552013, 3104026, 7760065, 15520130]

約数ペア:

[(1, 15520130), (2, 7760065), (5, 3104026), (10, 1552013), (233, 66610), (466, 33305), (1165, 13322), (2330, 6661)]